Aqua Test Strips

Test strips to measure quickly the water values

Aqua Test Strips

Using Aqua Test Strips you can determine quickly and simply the 6 most important water values, the acidity, the total hardness, the carbonate hardness, the nitrite, nitrate and chlorine content.

• Submerse the test strip in the water for 1 second.
• Shake off any excess water and wait circa 1 minute.
• Subsequently compare the colours of the strip with the range of colouring on the shaft.

Keep the strips dry and cool. Close the plug at once after use. Prevent temperatures above 30°C.

Table with ideal water values:

  Pond water Aquarium water
NO3 < 25 mg/l < 25 mg/l
NO2 ≤ 0.2 mg/l ≤ 0.2 mg/l
GH 8 – 12 °DH 8 – 12 °DH
KH 6 – 8 °DH 6 – 8 °DH
pH 7 – 8.5 pH 6.5 – 7.5 pH
CI2 0 mg/l 0 mg/l

Your privacy is important to us

As of 25 May 2018, our policy complies with the European Union's new general data protection regulation (GDPR). Velda has updated its privacy policy to provide you with more information about how Velda protects your privacy, including information about how you can exercise your rights relating to data.

Read our privacy policy